Yes she did. But I had gone to a bookstore where they sold comics and saw one (I forgot which one) that had her walking out of a portal carrying shopping bags. I remember thinking to myself "that's wierd, isn't she dead?".
All I remember is that it wasn't an X-Statics comic. I try to look for her on the web but I can't find a damn thing.
I don't know if that picture that I posted is from before or after her death though.